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SAN YONG SEAL 产品画册 PRODUCTBROCHURE

源头直供/臻品密封 SOURCEFACTORY/TOP-QUALITYSEALING

精密橡胶制品 密封产品专家 Precision rubber products Expert in sealing products

河北三永新材料科技有限公司Hebei Sanyong New Materials Technology Co., LTd.

河北三永新材料科技有限公司坐落于河北省衡水市景县温城开发区，拥有占地12000平方米的现代化生产基地，凭借25年深耕密封件领域的行业经验，已发展为全球客户信赖的密封件生产与定制服务商。

公司专注密封件核心业务，产品远销全球市场，广泛适配阀门、冶金、石油化工、机械配套等关键工业领域，主营阀门密封件、冶金专用密封件、石油化工耐腐密封件、机械配套密封件，以及CNC数控切割板材、充气密封圈、夹布膜片等系列产品。

公司严格遵循国际标准，已顺利通过ISO9001质量管理体系认证、CE认证、ROHS认证及FDA认证，构建了全流程标准化品质管控体系。依托自有生产工厂，从原材料甄选到成品检测均执行严苛标准，确保产品质量稳定可靠、符合国际环保与安全要求。我们具备现货快速响应能力，可高效满足客户紧急供货需求；同时深耕定制化服务，专业团队会根据客户具体工况精准优化方案，为各类复杂机械场景提供适配性强、性能优异的密封解决方案，助力全球客户提升设备运行效率与安全稳定性，畅行国际市场。

Hebei Sanyong New Materials Technology Co.,LTDocated in Wencheng Development Zone,Jing County, Hengshui CityHebeiProvince,ithasamodernproductionbasecoveringanareaof12oo suaremeters.With25yearsof industryexperienceinthesealingpartsfield,ithasdevelopedintoatrustedsealingpartsproductionandcustomizatioseice provider for global customers.

Thecompany focuses on thecore businessof sealing parts.Its productsare soldfarandwidein the global market and are widelyusedinkeyindustrialfeldssuchasvalves,metallrgyetrochemicals,ndmechanicalparts.Themainproductsclude valvesealingparts,specialsealingpartsformetalurgy,corrosion-resistantsealingparts forpetrochemicals,mechanicalparts sealing parts,as wellasaseries ofproducts suchas CNCnumericalcontrolcutingplates,inflatable sealingrngs,and fabric-reinforced diaphragms.

Thecompany strictlyadheres to interational standardsandhassuccessfully passed ISO9oolquality management system certification,CEatio,OHrticaodrticaoablngfullrocssdadedalityol system.Relyingonitsownproductionfactoryallprocesses fromrawmaterialselection tofinishedproduct inspectionare carriedoutStrictstandardsensurestableandreliableproductqualitymetingiternatioalenvironmentalprotectionandfety requirements.We have the ability to respond quickly to in-stock situations.

Itcanefficiently meet the urgentsupplydemandsofcustomers.Atthesame time,weare deeplyengagedincustomized services.Our professional team willprecisely optimize solutions basedon the specific working conditions of customers, providinghighlyadaptableandhigh-performancesealingsolutions forvariouscomplexmechanicalscenarios.This helps global customersenhancetheoperationaleficiencyandsafetystabilityoftheirequipmentandsmoothlynavigatetheinternationalmarket.

精密橡胶制品/密封产品专家 PRECISIONRUBBERPRODUCTS/EXPERT INSEALINGPRODUCTS

研发/设计/制造/技术服务/解决方案平台RESEARCHANDDEVELOPMENT/DESIGN/MANUFACTURING/TECHNICALSERVICES/SOLUTIONPLATFORM

25年以上经验 12000平方米工厂面积 120多名员工 服务客户3700多家
25+year Experience 12000mFactoryArea 120+Working Personnel370o+Customer Served

核心产品及设备

Core products and equipment

企业理念>>>

CorporatePhilosophy

核心价值观

诚信为本 创新为魂品质为基共赢为道

企业使命

以专业密封技术赋能工业升级，为全球客户提供安全可靠的密封解决方案

经营愿景

成为国际领先的密封件定制专家，打造行业高品质、高信赖度的标杆品牌。

Core values

Honesty as the foundation Innovation as the soul Qualityas the foundation Win-win is the way.

Corporate mission

Empower industrial upgrading with professional sealingtechnology and provide safe and reliable sealing solutions for global customers.

BusinessVision

To become an internationally leading expert in customizing seals and createabenchmark brand of high qualityand high reliabilityin the industry

1.全流程质检精益求精
2.严苛品控铸就卓越
3.细节把控 品质潮源
4.技术驱动创新引领
5.持续研发迭代升级
6.匠心创新赋能未来
7.国际认证加持品质无可挑剔
8.精益求精每一件都是精品
1.Ful-process quality inspection-striving for excellence
2.Stringent quality control-creating excellence
3.Detail control - tracing the quality source
4.Technology-driven-innovation-led
5.Continuous research and development-iterative upgrading
6.Artistic innovation-empowering the future
7.International certification support-quality * impeccable
8.Striving for excellence-everysingle item * isamasterpiece

Company Certificate

企业证书 >>>

设备与制造 Equipment and Manufacturing

我们秉持严谨设计理念，针对不同工况、设备参数精准研发密封结构，精选适配材质、优化模具方案，从源头规避渗漏、磨损、老化等隐患；同时搭载全套精密生产设备与自动化流水线，采用标准化工艺流程，实现高效规模化生产，工序衔接紧凑、产能稳定可控既能保障每款密封件设计精度与使用可靠性，又能快速响应订单交期，支持标准件批量供货与非标定制加急生产。

We adhere to a rigorous design concept, precisely developing sealing structures based on different working conditions andequipment parameters. We select suitable materials and optimize the mold designtoprevent potential problems suchas leakage, wear, and aging from the very beginning.Atthe same time, weequipacomplete set of precision production equipment and an automated production line, adopting standardized process flows to achieve efficient and large-scale production. Theprocess connections are tight and the production capacity is stable and controllable. This notonlyensures the design accuracy andreliability of each sealing component, but also enables us to quickly respond toorderdeliverydeadlines,supporting the mass supplyofstandard components and the urgent production of non-standard customized items.

产品目录

PRODUCTCATALOGUE

1.阀门密封件 1\~8

01.炉顶阀密封圈 2
02.圆顶阀密封圈(配件) 3\~5
03.库顶阀密封圈 -6
04.侧密封- --7
05.干式阀密封圈 -8

2.密封圈 9\~17

01.充气密封圈 -10
02.橡胶0型圈- -11
03.0型圈修理盒 -12
04.四氟包覆0型圈 -13
05.四氟喷涂0型圈 -14
06.定制大尺寸0型圈 -15
07.星型圈 -16
08.哑铃圈- -17

3.密封垫片 -18\~28

01.数控裁剪平垫片 -19
02.ED垫片- -20
03.WF-WD垫片 -21
04.快速接头垫片 -22
05.快接三夹垫片 -23
06.法兰垫片 -24
07.由壬垫片 -25
08.组合垫片 -26
09.钢厂专用D型垫 -27
010.板式换热器垫片 -28

1.Valve Sealing element--- --1\~8

01.Furnace top valve sealing ring 2
02.Dome valve sealing ring (Accessories)----3\~5
03.Top valve sealing ring -6
04.Side seal-- --7
05.Dry valve sealing ring- -8

2. Sealing ring -9\~17

01.Inflatable sealing ring -10
02.Rubber O-ring- --11
03.O-ringkit-- --12
04.PTFE EncapsulationO O-ring- --13
05.PTFE-coated O-ring- --14
06.Customized large-sized O-ring- ---15
07.X-ring- --16
08.Dumbbell ring- -17

3. Sealing gasket- 18\~28

01.CNC-cutting gasket-- -19
02.ED gasket-- --20
03.WF-WD gasket-- --21
04.Quick coupling gasket- --22
05.Quick Three-Clamp Gasket-- --23
06.Flange gasket-- ---24
07.hammer union gasket-- ---25
08.Combination gasket- --26
09.Special D-shaped pads for steel mills-------27
010.Plate heat exchanger gasket-- --28

4.联轴器缓冲垫 -29\~40 4. Coupling Buffer Pad-------29\~40

01.T型六角轮缓冲垫 -30
02.GR联轴器缓冲垫 -31
03.GS联轴器缓冲垫 32
04.MT联轴器缓冲垫- -33
05.HRC联轴器缓冲垫 -34
06.NM联轴器缓冲垫 -35
07.MH联轴器缓冲垫 -36
08.H型联轴器缓冲垫 -37
09.联轴器注销弹性垫 -38
010.联轴器直筒弹性套 -39
011.四连体联轴器弹性套 -40
01.T-type hexagonal buffer pad- --30
02.GR type coupling buffer pad-- --31
03.GS type coupling buffer pad-- ---32
04.MT type coupling buffer pad-- ---33
05.HRC type coupling buffer pad- --34
06.NM type coupling buffer pad- --35
07.MHGR type coupling buffer pad- --36
08.H type coupling buffer pad-- --37
09.Coupling logout elastic pad- ---38
010.coupling Cylindrical elastic sleve-- --39
011.Four-in-one coupling elastic sleeve-- --40

5.骨架油封 41\~49 5.Skeleton oil seal- -41\~49

01.TC骨架油封 42
02.SC骨架油封 -43
03.TG4骨架油封 -44
04.UN内骨架油封 -45
05.K性自紧油封 -46
06.EC端盖密封 -47
07.开口油封 -48
08.四氟铁壳油封 -49
01.TC skeleton oil seal- -42
02.SC skeleton oil seal- --43
03.TG4 skeletonoil seal-- --44
04.UNinnerskeletonoil seal- --45
05.K-type self-tightening oil seal- --46
06.EC end cover seal- --47
07.Open oil seal-- --48
08.PTFE Iron shell oil seal- -49

产品目录

PRODUCTCATALOGUE

6.无骨架油封 50\~60

01.J型夹布油封R35R37 -51
02.J型无骨架油封 -52
03.U型无骨架油封 -53
04.Y型无骨架油封 -54
05.Z型无骨架油封 -55
06.VDA水封 -56
07.VDS水封 -57
08.VDL水封 -58
09.RBR水封 -59
010.VAX水封 -60

6.no skeleton oil seal-- ---50\~60

01.J-type clamp cloth oil seal R35R37-- -51
02.J-type no skeleton oil seal-- --52
03.U-type no skeleton oil seal-- --53
04.Y-type no skeleton oil seal- -54
05.Z-type no skeleton oil seal-- -55
06.VDAWaterseal-- --56
07.VDSWater seal-- ---57
08.VDL Water seal-- --58
09.RBRWaterseal-- --59
010.VAXWaterseal-- --60

7.液压油封 61～106 7.Hydraulic oil seal--- ------61\~106

01.0DU/XYD孔用密封圈 -62
02.KDAS组合活塞密封圈 -63
03.ST-D型组合密封圈(格莱圈) -64
04.0K孔用组合密封圈 -65
05.SPGW活塞封组合密封圈 --66
06.K16活塞三件套组合油封 -67
07.K20型三件套组合油封 -68
08.DPM五组合活塞密封圈 -69
09.U+S组合型密封圈- -70
010.KR双向活塞组合密封圈 -71
011.IDU/YXd轴用密封圈 -72
012.ST-d型组合密封圈(斯特封) -73
013.UHS液压油缸密封圈 -74
014.UNS液压油封密封圈 -75
015.V型夹织物密封圈 -76
016.JA型无骨架防尘圈 --77
017.FA型防尘圈- -78
018.DHS型双作用防尘密封件 --79
019.WP6型活塞杆防尘密封圈 -80
020.WA1橡胶防尘密封圈 -81
021.A1型双台阶防尘圈 -82
022.JB超薄防尘圈- -83
023.DKBI型防尘骨架油封密封圈 -84
024.DKB外铁壳骨架油封防尘圈 -85
025.K30/PDR内骨架防尘圈 -86
026.复合材料导向带 -87
027.导向环-- -88
028.Mx型轴用导程环 -89
029.四氟垫片轴用挡圈 -90
030.QY-D气缸孔用密封圈 -91
031.QY-d气缸轴用密封圈 -92
032.ZHM型气动组合密封圈 -93
033.CK型活塞杆双作用密封圈 -94
034.EU型活塞杆密封/防尘两用圈 -95
035.PP/AS型活塞密封专用密封件 -96
036.YCC气缸活塞密封圈 -97
037.COP、双O型气缸活塞密封 -98
01.ODU/XYD Sealing ring for holes- -62
02.KDAS Combined piston sealing ring- -63
03.ST-D type combined sealing ring (SPGO)---64
04.OK Combined piston sealing ring- --65
05.SPGW piston sealing assembly sealing ring-----66
06.K16 piston three-piece assembly oil seal------67
07.K20 type three-piece combined oil seal-----68
08.DPMFive-piece Piston Sealing Ring- ---69
\mathbf { 0 9 . U + S } Combination seals- --70
010.KR combined sealing ring- --71
011.IDU/YXd Axial sealing ring. --72
012.ST-d type combined sealing ring (SPNO)-----73
013.UHShydraulic cylinder seal- --74
014.UNS hydraulic oil seal sealing ring- ---75
015.V-clamp fabric seal- --76
016.JA Type No skeleton Dust seal ring-- ---77
017.FA type dust seal ring- --78
018.DHS type double-acting dust-proof seal------79
019.WP6 type piston rod dust-proof sealing ring---80
020.WAl rubber dust-proof sealing ring- ---81
021.A1 type double step dust ring-- --82
022.JB ultra-thin dust ring- --83
023.DKBI type dustproof skeleton oil seal seal------84
024.DKB outer iron shell skeleton oil seal dust ring-----85
025.K30/PDR Inner Skeleton Dustproof Ring----86
026.Composite material guide belt- --87
027.Guide ring- --88
028.MxTYPEGUIDERINGFORAXES-----89
029.PTFE Gasket Axial use retaining ring------90
030.QY-D SealingRing for Cylinder Hole------91
031.QY-d cylinder Axle used seal ring---- ---92
032.ZHM type pneumatic combined sealing ring----93
033.CK type piston rod double-acting seal ring----94
034.EUtype Pistonrodsealing/dust-profdual-purposering--95
035.PP/AS type piston seal special sealing------96
036.YCC cylinder piston sealing ring-- --97
037.COP,double O-ring cylinder piston seal-----98

产品目录

PRODUCTCATALOGUE

038.Z8型气缸孔用密封圈 -99
039.CP气动缓冲外骨架密封圈 -100
040.E4气缸活塞密封圈- -101
041.HC型气缸防尘密封圈 -102
042.PPD太阳花活塞圈 -103
043.气缸毛刺缓冲圈 -104
044.DOP/FC气缸防尘圈 -105
045.K25气动活塞密封 -106
038.Z8 type cylinder hole sealing ring-- -99
039.CP external frame sealing ring- --100
040.E4cylinder piston sealing ring- --101
041.HC type dust-proof sealing ring for cylinder------102
042.PPD Sunflower Piston Ring- --103
043.Aircylinderburrbuffer grommet-- --104
044.DOP/FC Cylinder Dust seal ring. --105
045.K25 Pneumatic Piston Seal-- --106

8.橡胶减震器 -107\~119 8.Rubbershockabsorber----107\~119

01.VD橡胶减震器 -108
02.VV橡胶减震器 -109
03.VE橡胶减震器 -110
04.DD橡胶减震器 -111
05.DE橡胶减震器 -112
06.VP橡胶减震器 -113
07.JGF型橡胶减震器 -114
08.GVD工字型橡胶减震器 -115
09.GVV收腰型橡胶减震器 -116
010.机垫橡胶减震器 -117
011.橡胶弹簧减震器 -118
012.复合弹簧橡胶减震器 -119
01.VDtyperubbershockabsorber- -108
02.VV type rubber shock absorber-- --109
03.VE type rubber shock absorber-- --110
04.DD type rubber shock absorber- -111
05.DE type rubber shock absorber-- --112
06.VP type rubber shockabsorber-- --113
07.JGF type rubber shock absorber- -114
08.GVDI-shaped rubber shockabsorber-- --115
09.GVV Waist cinching type rubber shock absorber-----116
010.Mechanical mat rubber shock absorber----117
011.Rubber spring shock absorber -118
012.Composite spring rubber shock absorber-----119

9.橡胶零件 -120\~132 9.Rubber parts- -120\~132

01.橡胶膜片 -121
02.拷贝林密封圈 -122
03.人孔垫 -123
04.橡胶吸盘 -124
05.橡胶球 -125
06.橡胶防尘套 -126
07.橡胶塞/堵/帽 -127
08.橡胶包铁 -128
09.橡胶滤网垫片 -129
010.定制非标异形件 -130
011.密封条 -131
012.橡胶板 -132
01.Rubberdiaphragm --121
02.Copylin sealing ring- --122
03.ManAccessRubberGasket-- --123
04.Rubber suction cup --124
05.Rubberball- --125
06.Rubber dust cover- --126
07.RubberPlugs/BlankingPlugs/Caps --127
08.Rubber-covered iron- --128
09.Rubber gasketwith filter mesh --129
010.Customized non-standard special-shaped parts-----130
011.Sealing strip- -131
012.rubber plate-- --132

炉顶阀密封圈

FURNACETOPVALVESEALINGRING

产品特点：密封性能强，有效阻挡煤气、粉尘泄漏，稳定炉顶压力；耐高温性佳，适配温度波动与瞬时高温，不易老化变形；弹性、耐磨及抗疲劳性优异，可承受高频挤压冲击，使用寿命长；耐介质侵蚀，适配各类恶劣工业场景；结构合理受力均匀，方便检修更换，可补偿安装误差；支持多材质选型，平衡使用性能与性价比。

产品材质：氟胶(FKM)、硅胶(VMQ)

耐温范围：FKM： - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C } VMQ: - 5 0 ^ { \circ } \mathsf { C } ~ + 3 0 0 ^ { \circ } \mathsf { C }

应用范围：炉顶阀密封圈主要应用于冶金、矿山、煤炭、化工等行业，适配高炉、热风炉、煤气炉等设备的炉顶阀，用于密封防护、阻止介质泄漏，保障炉顶设备正常运行，是炉顶系统密封的核心配件。

适配介质：主要为高炉、热风炉、煤气炉内的煤气（含CO）、烟气、粉尘及少量炉料，适配高温、含尘、弱腐蚀的工况介质环境。

Product features:Strong sealing performance, effectivelypreventinggasand dustleakageand stabilizing the top pressure of the furnace;Excellent heatresistance,suitable for temperature fluctuations and instantaneous high temperatures,and not prone toaging or deformation;Excellent elasticity, wearresistance and fatigue resistance,capable of withstanding high-frequency compression and impact,witha long service life;Resistant to medium erosion,suitable for various harsh industrial scenarios;Reasonable structurewith uniform force distribution,facilitating maintenance and replacement, and capable of compensating for installation errors; Supportsmultiplematerial options,balancing usage performance and cost-effectiveness.

Product materials:FKM,Q Temperature range: FKM: - 2 0 ^ { \circ } { C } ~ + 2 8 0 ^ { \circ } { C } VMQ: - 5 0 ^ { \circ } { C } { ~ } { + 3 0 0 ^ { \circ } { C } }

Application scope: The top valve sealing ring is mainly used in industries such as metallurgy, mining,coal,and chemical engineering,suitable fortopvalvesofhigh-temperature furnaces,hot air furnaces,and gas furnaces,for sealing protection and preventingmedium leakage,ensuring the normal operation of the top equipment,and is the core component of the top system sealing.

Adaptable media:Mainly include gas (containing CO),smoke,dust,and a small amount of furnace materialsinhigh-temperature furnaces,hotair furnaces,and gas furnaces,suitable for high-temperature, dusty,andweaklycorrosiveworkingmedium environments.

圆顶阀密封圈

DOMEVALVESEALINGRING

产品特点：圆顶阀密封圈密封性能优良，可有效阻挡粉尘、气流泄漏，稳定设备压力；耐高温性能出色，可适应温度波动与瞬时高温环境，长期使用不易老化变形。产品弹性好、耐磨抗疲劳，能承受阀门频繁启闭产生的挤压与冲击，可抵御粉尘及弱腐蚀介质侵蚀，适配各类恶劣工业工况；结构设计合理，拆装检修便捷，还可补偿安装误差，支持氟胶(FKM)、硅胶(VMQ)、三元乙丙(EPDM)、多种材质选型，耐温范围广，实用性与经济性兼备，广泛应用于冶金、电力、建材等行业圆顶阀设备。

产品材质：氟胶(FKM)、硅胶(VMQ)三元乙丙(EPDM)

耐温范围：FKM： - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C } VMQ: - 5 0 ^ { \circ } \mathsf C ~ + 3 0 0 ^ { \circ } \mathsf C （20号 EPDM: - 4 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C

适配介质：粉尘颗粒、气流、烟气及各类弱腐蚀工业介质。

Product features:The sealing ring of the dome valve has excellent sealing performance,effectively preventing dust and air leakage,and stabilizing the equipment pressure; It has excellent high-temperature resistance,can adapt to temperature fluctuations andinstantaneous high-temperature environments, and isunlikelytoageordeformoveralongperiod of use.The product has good elasticity,is wear-resistant and resistantto fatigue,canwithstand the compression and impact caused by the frequent opening and closing of the valve,can resist the erosion of dust andweakcorrosivemedia,issuitable forvarious harsh industrial conditions;The structural design is reasonable,easy to disassemble,repair and maintain, and can compensate for installation errors.It supports various material options such as FKM,VMQ,EPDM, etc.,has a wide temperature range,combines practicalityand economy,and iswidelyused in metallurgy,power,buildingmaterialsand other industries for dome valve equipment.

Productmaterials:FKM,VQ,
Temperature range:
FKM: - 2 0 ^ { \circ } { C } ~ + 2 8 0 ^ { \circ } { C }
VMQ: - 5 0 ^ { \circ } { C } ~ + 3 0 0 ^ { \circ } { C }
EPDM: - 4 0 ^ { \circ } { C } ~ + 1 5 0 ^ { \circ } { C }

Adaptablemedia:Dustparticles,airflow,smoke and various weakly corrosive industrial media.

圆顶阀密封圈结构图DOMEVALVESEALINGRINGSTRUCTURALDIAGRAM

圆顶阀类型

丁叨阀，非八上打丁托驱动闪，江制顶后附特点是结构简单、成本低，适合工况稳定、无需频繁操作的场景。
气动圆顶阀：以压缩空气为动力，通过气缸驱动圆顶动作，可搭配电磁阀实现自动化控制。
特点是响应快、操作便捷，能适应连续作业需求，是工业中最常用的类型。
电动圆顶阀：由电机（含减速器）驱动，通过丝杠或齿轮传动控制启闭。
特点是控制精度高、可实现远程调节，适合对启闭速度、开度有精准要求的场景。
耐磨型圆顶阀(硬密封/陶瓷衬里）：阀芯、阀座采用耐磨材料(如硬质合金、陶瓷）或衬里设计。
特点是抗磨损、耐高温，专门应对高硬度颗粒物料（如矿石、炉渣）。
防堵型圆顶阀(带吹扫/清堵结构）：内置吹扫通道或清堵装置，可通入压缩空气清理阀内残留物料特点是避免物料粘结、堵塞，适合湿度较高或粘性稍大的粉体（如粉煤灰、水泥）。

Dome valve type

Manualdomevalve:Theopeningandclosingofthedomeiscontrolledbymanuallyrotatingthehandwheeltodrivethevalvestem. Itsfeaturesicudipleucuredlosaingittablefoeasiableokigoiosddforfqutio Pneumaticdomevalve:Poweredbycompresedair,thedomeisdriventomovethroughacylinderandcanbecombinedwithan electromagnetic valve to achieve automatic control.

ltfeaturesfstsposeonentoratiodtebilitytodatotoseatiremets.Itisthostooly used type in industry.

Electricdomevalve:Divenbymotor(includingareducer),itiscontroledtoopenandclosethoughleadscreworgeatraio Itfeatureshighcontrolaccuracyandtheabilitytoberemotelyadjusted,makingitsuitableforscenarioswherethereareprecise requirements for opening and closing speed and opening degree.

Wear-resistantdomevalve(ardseal/ceramiclining)Tevalvecoreandvalveseataredesignedwithwear-resistantmaterialssuchas hard alloy,ceramic) or linings.

Itfeaturessempueisaisallsidogdsaaeahdg Anti-cloggingdomevalve(ithpurging/logingstructure)Itisequippedwithaninternalpurgingchannelorblockageclearingdevice through which compressed air can be introduced to clean the residual materials inside the valve.

Itsfeaturistopeventmaterialesionndlockagenditissitablorowdersithighrumidityorightlygreateriscoity (such as flyash and cement).

圆顶阀密封圈相关配件 DOMEVALVESEALINGRINGRELATEDACCESSORIES

散气阀硫化伞组件 Air ventvalvevulcanized umbrella assembly

产品特点：硫化伞呈伞状，采用橡胶硫化工艺制成，韧性强、耐磨抗老化，耐高温且耐弱腐蚀，结构稳固不易变形，能有效支撑滤袋避免塌陷，安装简便使用寿命长。

Product features:The vulcanized umbrella is inan umbrella shape.It is made through therubber vulcanization process,featuringhghoughness,oodwearsistancenti-gingproperties,ighemperaturesstanc,ndsistance to weak corosion.Thestructure isstableanddoes notdeform easily,effectivelysupportingthe filterbag toprevent collapse.The installation is simple and the service life is long.

卡箍式硅胶软接头 Clamp-typesiliconerubberflexible joint

产品特点：卡箍式硅胶(VMQ)软连接耐高低温性能优异，柔韧性好，可减震降噪、补偿管道位移偏差，密封严实不易漏料，抗老化耐腐蚀，耐磨耐用，采用卡箍式结构拆装简单，适配高温粉尘、烟气等工业恶劣工况

Product features:The clamp-type VMQ flexible connection has excellent high and low temperature resistance,good flexibility,can reduce vibration and noise,compensate for pipeline displacement deviations,has tight sealing and is not prone to material leakage,is resistant to aging,corrosion, wearand tear,and is durable.It adopts a clamp structure,which is easy to disassemble and assemble,and is suitable for harsh industrial conditions such as high-temperature dust and smoke.

库顶阀密封圈

SILOTOPVALVESEALINGRING

产品特点：为整体实心环形橡胶结构，无需外接气源，依靠机械压紧力实现密封，无充气泄漏风险。带定位槽款可精准防偏磨，平口款通用性强；特种耐磨橡胶耐冲刷、抗老化，能自适应阀芯磨损，在粉体输送工况下稳定防漏料、防串气，保障物料输送与仓储环节的密闭运行。安装更换便捷，长期使用可靠省心。

产品材质：氟胶(FKM)、硅胶(VMQ)、三元乙丙(EPDM)

耐温范围：FKM： - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C } VMQ: - 5 0 ^ { \circ } \mathsf C ~ + 3 0 0 ^ { \circ } \mathsf C （204号 EPDM: - 4 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C

适配介质：粉煤灰、水泥粉、矿粉、炭黑等各类粉料的库顶阀、卸料阀设备，可在高粉尘、中低压工况下稳定实现防漏料。

应用范围：广泛应用于电厂、水泥、冶金、化工等行业的粉体输送与仓储系统。

Product features:Itis an integral solid ring-shaped rubber structure that does not require an external airsource.Itachieves sealing throughmechanical compression force and has no risk of air leakage. The model with positioning grooves can precisely preventdeviation wear,and the flat-mouth model has strong versatility.Special wear-resistant rubber is resistant to erosion and aging,can adapt to valve corewear,and can stably prevent material leakage and air crossover in powder conveying conditions, ensuringthe sealed operationof the material transportation and storage processes.Installation and replacement are convenient,and itisreliable andworry-free forlong-termuse.

Productmaterials:KM,Q,E Temperaturerange:FKM: - 2 0 ^ { \circ } { C } { ~ } + 2 8 0 ^ { \circ } { C } VMQ: - 5 0 ^ { \circ } { C } ~ + 3 0 0 ^ { \circ } { C }
EPDM: - 4 0 ^ { \circ } { C } ~ + 1 5 0 ^ { \circ } { C }

Applicable media:Top valvesand discharge valves forvariouspowdermaterialssuch as fly ash,cement powder,mineral powder,carbon black, etc.Itcanstablyachievematerial leakage prevention in high dust and medium-low pressure working conditions.

Applicationscope:Widelyused inpowder transportationand storage systemsof powerplants, cement,metallurgy,chemical industries,etc.

钢厂侧密封

STEELMILLSIDESEAL

产品特点：专为钢厂烧结机、高炉输送设备量身打造，可适应现场高温、高粉尘、强物料冲刷等各类恶劣工况。选用优质硅胶原料加工而成，韧性十足，长期使用不易开裂变形。采用自压紧密封结构，可自适应设备冷热伸缩、运行震动与间隙偏差，密封贴合紧密，有效改善漏风漏料情况，降低生产能耗，提升整体作业效率。产品贴合设备安装结构，拆装轻松便捷，兼具耐磨、抗老化特性，使用寿命持久，减少频繁检修更换，稳固保障钢厂生产线平稳运行。

产品材质：硅胶(VMQ)、耐温范围：VMQ： - 5 0 ^ { \circ } \mathsf { C } ~ + 3 0 0 ^ { \circ } \mathsf { C }

适配介质：适用于烧结机烟气、高炉荒煤气、环冷机废气、高温烟道热风等高温含尘烟气，同时适配铁矿粉、烧结矿、球团矿、煤粉、焦炭粉、氧化铁皮等硬质颗粒物料，耐冲刷、抗轻微腐蚀，适配钢厂多种生产密封环境。

Product Features:Specifically designed for steelmills'sinteringmachinesand blast furnace conveyingequipment,itcanadaptto variousharsh working conditions such as high temperatures, high dust,and strongmaterial erosion.Itis made fromhigh-qualitysiliconerawmaterialsand has excellent toughness,which makes it unlikely to crack or deform overa longperiod ofuse.Itadopts aself-pressurized sealing structure that can adapt to the thermal expansion and contraction of the equipment,as well as the runningvibrations and gapdeviations.The seal is tightly fitted,effectively improvingthesituationofairleakageandmaterial leakage,reducing production energy consumption, and enhancing overall operational efficiency. The product is compatible with the equipment's installation structure,is easy to disassemble and assemble,and has wear-resistant and anti-aging properties.It hasa longservice life,reduces frequent maintenance and replacement,and securely ensures the smooth operation of the steel mill production line.

ProductMaterial:VMQ Temperature Resistance Range: VMQ: - 5 0 ^ { \circ } { C } ~ + 3 0 0 ^ { \circ } { C } Compatible Medium:Suitable for sintering machine flue gas,blast furnace raw gas,ring cooler exhaust gas,high-temperature flue hot air, etc., aswell ashard particlematerialssuchas iron orepowder,sintered ore,pellet ore,coal powder, cokepowder,ironoxide scale,etc.Itisresistant to erosion and can withstand strong abrasion, suitable for various production sealing environments in steel mills.

干式阀密封圈

DRYVALVESEALINGRING

产品特点：具备优良耐老化、抗腐蚀、耐高低温性能，可承受瞬时冲击压力，动态适配能力出色，能适应运输震动与工况变化，适配范围广，密封稳固不易渗漏，使用稳定耐用。

产品材质：全氟醚(FFKM)、氢化丁睛(HNBR)、氟胶(FKM)、三元乙丙(EPDM)

耐温范围：FFKM： - 2 0 ^ { \circ } \mathsf { C } ~ + 3 0 0 ^ { \circ } \mathsf { C } HNBR: - 4 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 0 0 ^ { \circ } \mathsf { C } （20号EPDM: - 4 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C 适用范围：槽车装卸用干式阀(干式接头/干式快速接头)、消防系统用干式报警阀、工业流体输送用干式阀。

Product features:Possess excellent resistance to aging,corrosion,and temperature variations (both high and low),canwithstand instantaneous pressure shocks,has outstanding dynamic adaptability, can adapt to transportation vibrations and changes in working conditions,has a wide range of applications, provides stable and secure sealing without leakage,andisstableand durable touse.

Product materials:FFKM,HNBR,FK, EPDM Temperature range: FFKM: - 2 0 ^ { \circ } { C } ~ + 3 0 0 ^ { \circ } { C } HNBR: - 4 0 ^ { \circ } { C } ~ + 1 5 0 ^ { \circ } { C } FKM: - 2 0 ^ { \circ } { C } ~ + 2 0 0 ^ { \circ } { C } （204号 EPDM: - 4 0 ^ { \circ } { C } ~ + 1 5 0 ^ { \circ } { C } Application scope:Dry valves for tanker loading and unloading (dry connectors/dry quickcouplings),dryalarm valves for fire protectionsystems,dryvalvesforindustrial fluid transportation.

密封圈

充气密封圈

INFLATABLESEALINGRING

产品特点：充气膨胀密封、柔性贴合、适 配异形间隙、充放气便捷拆装。

规格：支持全场景定制，适配高温/高压/腐蚀等复杂工况

产品材质：氟胶(FKM)、硅胶(VMQ)、丁睛(NBR)、天然(NR)、三元乙丙(EPDM)

耐温范围：FKM： - 2 0 ^ { \circ } \mathsf { C } ~ + 2 6 0 ^ { \circ } \mathsf { C } VMQ: - 6 0 ^ { \circ } \mathsf { C } ~ + 3 0 0 ^ { \circ } \mathsf { C } NBR: - 3 0 ^ { \circ } \mathsf { C } ~ + 1 0 0 ^ { \circ } \mathsf { C } NR: - 4 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C （204号 EPDM: - 5 0 ^ { \circ } \mathsf { C } ~ + 1 5 0 ^ { \circ } \mathsf { C }

主结构类型：圆形空心结构、D型结构、方形结构、异形结构

充气接口：直插式、螺纹式、快插式、胶 管

气嘴样式：美式气门嘴(Schradervalve)、法式气门嘴(Prestavalve)、柔性软管接头(AC系列)、实心柄端接头(AC14款)、一体式扭转充放气嘴、多功能通用气嘴

气嘴台阶：无台阶、圆弧台阶、方台阶、双层台阶、锥台

工作原理：通过充气膨胀使密封圈与密封面紧密贴合，形成弹性密封，依赖气压自紧 ^ + 弹性回弹，实现动态/静态密封。

Product features:Air inflation sealing,flexible adhesion,suitable for irregular gaps,convenient inflation and disassembly.

Specification:Supports full-scenario customization and iscompatible with complex working conditions such as high temperature,high pressure,and corrosion.

Product materials:FKM,VMQ,NBR,N,
EPDM Temperature range: FKM: { \bf - } 2 0 ^ { \circ } { \bf C } { \bf ~ } + 2 6 0 ^ { \circ } { \bf C } VMQ: - 6 0 ^ { \circ } { C } ~ + 3 0 0 ^ { \circ } { C } NBR: - 3 0 ^ { \circ } { C } ~ + 1 0 0 ^ { \circ } { C } NR: - 4 0 ^ { \circ } { C } ~ + 1 5 0 ^ { \circ } { C } EPDM: - 5 0 ^ { \circ } { C } ~ + 1 5 0 ^ { \circ } { C } Main structural types: Circular hollow structure,
D-shaped structure,square structure,irregular structure

Inflation interfaces: Straight insertion type, threaded type,quick insertion type,rubber hose

Valve styles:American valve (Schrader valve), French valve (Presta valve),flexible hose joint (AC series),solid handle end joint (AC14 model), integrated torsional inflation valve,multi-functional universal valve

Valve steps:No step,arc step,square step, double-layer step,conical step

Working principle:Through air inflation to makethe sealingringcloselyadhereto the sealing surface,forming an elastic seal.Relying on self-tightening byair pressure and elastic rebound, it achieves dynamic/static sealing.

橡胶O型圈

RUBBERO-RING

产品特点：结构简单、安装拆卸便捷，可选择多种材质。它具备优异的双向自紧密封性能，密封性稳定、弹性佳、耐磨耐用，适配静密封与低速动密封工况。不同材质可实现耐油、耐高低温、耐酸碱、防水防尘等特性，通用性强、性价比高；高速运转易磨损，高压环境需搭配挡圈，普通材质不耐强腐蚀。

应用范围：可应用于液压、气动、工程机械、汽车汽配、水暖卫浴、管道阀门、家电仪器等多个领域，既能满足设备静密封需求，也可适配低速动密封场景，可密封油水、空气、清水、弱酸碱等介质，在常规温压工况下能稳定发挥作用。

我们备有全系列标准尺寸O型圈现货库存，覆盖行业通用规格，无需等待生产周期，下单即可快速发货，满足您的紧急补货与常规使用需求。

定制颜色

定制尺寸

定制材质

Product features:Simple structure,easy installation anddisassembly,andmultiplematerialoptions areavailable.It possesses excellent bidirectional self-sealingperformance,with stable sealing,good elasticity,high wearresistance and durability, and is suitable for static sealingand low-speed dynamic sealing applications.Different materials canachieve oil resistance,high-temperature resistance, acid and alkali resistance,waterproof and dustproof properties,etc.,with strongversatilityand high cost-effectiveness.High-speed operation is prone to wear,and a retaining ring isrequired in high-pressure environments.Ordinary materials arenot resistant to strong corrosion.

Application scope:It can be applied in multiple fields such as hydraulic,pneumatic,construction machinery,automotive auto parts,water heating and bathroom,pipeline valves,household appliances and instruments,etc.It can meet the static sealing requirements of equipment,and also be suitable forlow-speed dynamic sealing scenarios.It can seal oil,water,air,cleanwater,weakacidsand alkalis,etc.,and can functionstablyundernormal temperature and pressure conditions.

We have a full range of standard-sized O-ring in stock,covering industry-standard specifications. There isno need to wait for the production cycle. Orders can be quickly dispatched for immediate delivery to meet your urgent replenishment and regularusage needs.

O型圈修理盒

O-RING KIT

产品特点：O型圈修理盒收纳取用便捷，内置多种材质、多规格O型圈，均具备优异的双向自紧密封性能，密封性稳定、弹性佳、耐磨耐用，适配各类设备静密封与低速动密封维修。不同材质O型圈可实现耐油、耐高低温、耐酸碱、防水防尘特性，通用性强、性价比高；需注意，高速运转维修用O型圈易磨损，高压环境维修需搭配挡圈，普通材质不耐强腐蚀。

应用范围：O型圈修理盒广泛应用于液压、气动、工程机械、汽车汽配、水暖卫浴、管道阀门、家电仪器等领域的设备维修，既能满足静密封维修需求，也可适配低速动密封维修，内置O型圈可密封油水、空气、清水、弱酸碱等介质，常规温压工况下可稳定完成维修密封。

现货优势：我们备有全系列标准尺寸O型圈修理盒现货，盒内O型圈覆盖行业通用规格，无需等待组装生产，下单即可快速发货，满足您的紧急维修、日常备用补给需求。

Product features:The O-ring repair box is convenient for storage and retrieval.It is equipped with various materials and multiple specifications of O-rings, all of which have excellent bidirectional self-sealing performance.The sealing performance is stable, the elasticity is good,and it is wear-resistant and durable.Itis suitable forthe repairof static seals and low-speed dynamic seals in various equipment. Different materialsof O-rings can achieve oil resistance,high-temperatureresistance,acid and alkali resistance,waterproof, dustproof properties, and have strong versatility and high cost-effectiveness. Please note that O-rings for high-speed operation maintenance are prone to wear,and for high-pressure environment maintenance,a retaining ring needs to beused incombination.Ordinarymaterialsare not resistant to strong corrosion.

Application scope:The O-ring repair box is widely used in equipment maintenance in fields such as hydraulic,pneumatic,construction machinery, automotive auto parts,water heating and bathroom, pipeline valves,household appliancesand instruments. Itcanmeet theneedsof static seal maintenance andcanalsobeadaptedforlow-speeddynamic seal maintenance.The O-rings inside can seal oil, water,air,cleanwater,weakacidsandalkalis, etc.,and can completemaintenance sealingunder normal temperatureand pressure conditions.

Spare partsadvantage:We havea full range of standard-sized O-ring repair boxes in stock. The O-rings inside cover industry-standard specifications and do not require assembly and production.Once you place an order,you can receive the goodsquickly to meet your emergencymaintenance and daily backup supply needs.

四氟包覆O型圈

TEFLONWRAPPINGRING

产品特点：包覆O型圈将橡胶的弹性和密封性与Teflon的耐化学性有机的结合起来，它是由一个橡胶内芯和相对较薄的TeflonFEP或TeflonPFA外覆组合而成，这种橡胶Teflon密封圈具有优异的密封性能。外覆TeflonFEP/TeflonPFAO型圈具有良好的抗溶涨性和化学稳定性(除非在高温下受到碱金属，部分含氟化合物和一些卤化物的侵蚀)在靠近橡胶O型圈附近有很好的弹性，TelfonFEP/TeflonPFA的摩擦系数非常小(仅为 0 . 1 { ~ } 0 . 2 ) ，而且具有优良的抗气体渗透性，这些性能使得密封圈能够真正应用于恶劣的环境中。

产品功能：无接缝且表面致密均匀的TeflonFEP/TeflonPFA外覆层与橡胶内芯的结合使得该O型密封圈整体保持一致的密封性密封圈上各个点的弹性和压缩均匀，在经过持续压力作用下仍可重复安装使用，随介质压力的增加，密封圈整体受到压缩。该密封圈就象一种高黏度的液体，将作用在其上的压力毫不减少地向各个方向传递出去。

Product features:The rubber O-ringis combined with the chemical resistance of Teflon organically, and it is composed of arubber core and arelatively thin Teflon FEP or Teflon PFA outer coating. This rubber Teflon sealing ring has excellent sealing performance.The outer-coated TeflonFEP/Teflon PFAO-ringhasgood anti-swellingandchemical stability (unless itis erodedbyalkali metals, somefluorinatedcompounds,and somehalides athigh temperatures).It hasgood elasticitynear the rubber O-ring,and the friction coefficient of Teflon FEP/Teflon PFA isverysmall (only 0.1 - 0.2),and it has excellent gas permeation resistance. These properties enable the sealing ring to truly be applied in harsh environments.

Product functions:The seamless and uniformly dense and uniform Teflon FEP/Teflon PFA outer coatingcombinedwiththerubbercore ensures that the O-ring maintains consistent sealing performance throughout.Theelasticityand compressionateach point on the O-ringare uniform.It can be repeatedly installed and used under the action of continuous pressure.As the medium pressure increases,the O-ring is compressed as awhole.This sealing ring islikea high-viscosity liquid,which transmits the pressure acting on it without reduction in all directions.

四氟喷涂O型圈

TEFLONSPRAYED O-RING

产品特点：四氟喷涂0型圈适配范围广，可对各类材质基体进行喷涂加工，不受外形结构限制，各种异形款式都能均匀喷涂成型，还可按需定制多种外观颜色；产品融合橡胶优良弹性与四氟涂层特性，具备低摩擦自润滑、耐酸碱耐腐蚀、防粘耐磨、密封性强等优势，安装便捷不易受损，使用稳定耐用，适用多种密封工况。

适配介质：可适配机油、柴油、汽油、液压油、冷却液、清水、醇类酯类溶剂、弱酸弱碱及各类常规工业流体与气体，仅不适配熔融碱金属等极强腐蚀介质；

应用领域：产品适用领域十分广阔，广泛用于汽车汽配、液压气动、工程机械、石油化工、电子电器、阀门管道、通用机械设备等各类工业密封场景。

安装优势：自带自润滑效果，穿装拆装轻松省力，不易划伤、不易扭曲变形。

适用压力：适配常规低压、中压密封环境，承压稳定不易渗漏。

Product features: The Teflon-coated O-ring hasawideadaptabilityrangeand canbe applied to various material substrates for spraying processing, without being limited by the shape and structure. Itcanevenly sprayand formvariousirregular shapes, and can also be customized with various appearance colors as needed.The product combines the excellent elasticityofrubberwiththecharacteristicsofthe Teflon coating,featuring low friction,self-lubrication, resistance to acid and alkali, corrosion resistance, anti-sticking,and strong sealing performance. Installation is convenient and not prone to damage, anditisstableanddurableinuse,suitablefor various sealing conditions.

Adapted media: It can be adapted to engine oil, diesel,gasoline,hydraulic oil,coolant,water,alcohols, estersolvents,weakacids,weakalkalis,andvarious conventional industrial fluidsand gases.Itisnot suitable for extremelycorrosivemedia suchas moltenalkali metals.

Application fields:The product has a wide range ofapplication fieldsand iswidelyused inautomotive auto parts,hydraulic and pneumatic,construction machinery,petrochemicals,electronics and electrical appliances,valves and pipelines,general mechanical equipment and other industrial sealing scenarios.

Installation advantages:It has self-lubrication effect,easy installation,disassemblyand removal, and is not prone to scratching or distortion.

Applicable pressure:It is suitable for conventional low-pressure and medium-pressure sealing environments, with stable pressure and no leakage.

定制大尺寸O型圈CUSTOMIZEDLARGE-SIZEDO-RING

产品特点：超大尺寸O型圈密封性能稳固出色，弹性充足，耐磨耐腐蚀、抗老化、耐高低温，抗压性强不易变形，密封效果持久稳定，使用寿命长久，广泛适用于大型管道、压力容器、重型机械、大型法兰等各类大型设备密封场景。产品支持定制各类非标规格尺寸，尺寸定制范围广、不受限制，同时还可定制多种材质，能够轻松适配各类复杂严苛的工作环境，定制灵活便捷，可充分满足各行各业不同工况下的大型密封使用需求。

适配介质：可适配清水、污水、冷却水、各类液压油、机油、柴油、润滑油、空气、燃气、惰性气体、防冻液、弱酸弱碱溶液及各类工业流体等多种常用介质，适用流体种类覆盖面广。

Product features:The oversized O-ring has excellent sealingperformance,with sufficient elasticity,high wear resistance,corrosion resistance, anti-agingproperties,resistance to high and low temperatures,strong pressure resistance and little deformation.The sealing effect is stable and long-lasting,with a long service life.It is widely applicable to various large-scale equipment sealing scenarios such as large pipelines,pressure vessels, heavymachinery,large flanges,etc.Theproduct supports customization of various non-standard specificationsand sizes,with awide range of customization options and no restrictions.It can also be customized with various materials,enabling easyadaptationto variouscomplexand demanding working environments.The customization is flexible and convenient, fully meeting the large-sealing usage requirementsin different industriesunder variousworking conditions.

Compatible media:It can be compatible with various common media such as clear water,sewage, cooling water,various hydraulic oils,engine oil, diesel,lubricatingoil,air,gas,inert gas,antifreeze, weakacidandweakalkali solutions,andvarious industrial fluids.The range ofapplicable fluid types iswide.

8888
10

星型圈

X-RING

产品特点：X形密封圈又称星形密封圈，是一种是四唇口密封，形状类似X。既可以为减小摩擦力安装在专用的压缩率较小的沟槽中，但也可以用在同规格0形圈沟槽中。X形密封圈具有较低的摩擦力，能较好克服扭转，可获得更好的润滑；既可以作为在较低的速度下使用的运动密封元件，同时也适合作静密封使用。星型密封圈是自身具有弹性密封性能力的双作用密封件。由初始安装时的预压缩产生了径向或者轴向的接触力预系统压力叠加实现密封功能。叠加后的密封力随着系统压力的增加而增加。在压力作用下，星型密封圈想具有很高表面张力的流体一样。可以将所受压力均匀向各个面传递。

产品材质：丁晴(NBR)、氟胶(FKM)、三元乙丙(EPDM)NBR: - 3 0 ^ { \circ } ( ~ + 1 0 0 ^ { \circ } C FKM: - 2 0 ^ { \circ } mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C } EPDM: - 5 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C

产品优势：

Product features: The X-shaped sealing ring, also known as the star-shaped sealing ring,is a type of four-lip seal with a shape resemblingan X. Itcanbe installed ina dedicated groove with a smaller compression rate to reduce friction,but it can also be used in grooves of the same specification as O-ring grooves.The X-shaped sealing ring has a lower friction force and can better overcome torsion, resulting in better lubrication;it can be used as a motion sealing elementatlower speeds and is alsosuitable forstatic sealing.The star-shaped sealing ring isa double-acting sealingcomponent with its own elastic sealing capability.The radial or axial contact force generated by the pre-compression during initial installation and the superimposed system pressure achieve the sealing function. The superimposed sealing force increases with the increase in system pressure.Under the action of pressure,the star-shaped sealingringbehaves like afluid with high surface tension.It can evenly transfer the applied pressure to all surfaces.

Productmaterials:NBR,FKM,E NBR:-30 to + 1 0 0 （204号 FKM:-20 to + 2 8 0 （204号 EPDM:-50to + 1 5 0 Product advantages: 1.Simple structure,integrated groove design 2.Compared with the ring,the X-shaped sealing ring has smaller friction resistance and start-up resistance due to the lubrication cavity formed between the sealing lips 3.Non-circular cross-section,avoiding rolling during reciprocating motion.

哑铃圈

DUMBBELLRING

产品特点：这款聚氨酯（PU）材质的哑铃圈密封件，以独特的哑铃形截面设计，和传统O型圈相比优势十分突出：它无需额外搭配挡圈，单圈即可实现双向密封，安装时定位精准，不易出现扭曲、翻滚等常见失效问题；同时依托PU材料高强度耐磨、抗撕裂、低压缩永久变形的特性，其耐磨性能远超普通橡胶O型圈，摩擦系数更低，动静密封表现兼顾，设备运行更平稳。在耐压与抗挤出性能上，哑铃圈也大幅优于传统O型圈，高压工况下不易被挤入间隙，稳定性与可靠性更强，使用寿命也显著延长。它可适配矿物液压油、水乙二醇、乳化液、润滑油等多种介质，广泛应用于工程机械液压油缸、机床设备、注塑机及各类液压系统的往复运动密封与中高压液压密封部位，是中高压液压场景中替代传统O型圈的理想升级选择。

ProductFeatures:This (PU) material dumbbell-shaped seal ring has a unique dumbbell-shaped cross-section design,which offers significantadvantages over traditional O-ring seals:It doesnot require an additional retaining ringand can achieve bidirectional sealingwithasinglering.Duringinstallation,it ispreciselypositioned andis lessprone to common failure issues such as distortion and rolling;at the same time,relying on the high strength,wear resistance, tearresistance,andlow compression permanent deformation characteristics of thePUmaterial, its wear resistance far exceeds that of ordinary rubber O-rings,with a lower friction coefficient, and it offers both static and dynamic sealing performance,making the equipment operation more stable.In terms of pressure resistance and anti-extrusion performance,the dumbbell-shaped ring also significantly outperforms traditional O-rings.Under high-pressure conditions,itislesslikelytobepushed intothe gap,has stronger stabilityand reliability,and its servicelifeissignificantly extended.Itcanbeused withvariousmediasuchasmineralhydraulic oil, water ethylene glycol,emulsion,and lubricating oil,and iswidelyapplied in the reciprocatingmotion sealing and medium-high pressure hydraulic sealing partsof construction machinery hydraulic cylinders, machinetools,injectionmoldingmachines,and various hydraulic systems.Itisanideal upgrade choice for traditional O-ringsin medium-high pressure hydraulic scenarios.

密封垫片

Sealing gasket Ceo )AOX O0日O 8 b 0Q OF

CNC-CUTGASKET

仅需提供CAD图纸/PDF图纸/手绘草图/尺寸即可定制加工 Just provide the CAD drawings/PDF drawings/draft sketches/measurements and we can customize and process

产品特点：可精准裁切各类材质，灵活定 制、材料适配广、一件起订、无需模具、任意 裁剪、当天发货，主要起到密封防漏、减震缓 冲、绝缘隔热。

应用范围：广泛应用于机械、汽车、电子电器、化工、暖通、五金设备等行业，适用于设备装配、管道密封、机件缓冲防护等场景，可快速加工各种异形非标垫片。

产品材质：丁睛(NBR)、氟胶(FKM)、硅胶(VMQ)、三元乙丙(EPDM)、天然(NR)、海绵发泡、3M背胶、夹布橡胶、聚氨酯(PU)、PVC输送带

耐温范围：NR： - 5 0 ^ { \circ } ( ~ + 7 0 ^ { \circ } mathsf { C }
FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }
VMQ: - 6 0 ^ { \circ } \mathsf { C } ~ + 2 0 0 ^ { \circ } \mathsf { C }
EPDM: - 5 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C
NR: - 5 0 ^ { \circ } C ~ + 1 0 0 ^ { \circ } C
海绵发泡： - 4 0 ^ { \circ } C ~ + 1 0 0 ^ { \circ } C
3M背胶： - 3 0 ^ { \circ } C ~ + 1 2 0 ^ { \circ } C
夹布橡胶： - 3 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C
PU: - 4 0 ^ { \circ } C ~ + 1 2 0 ^ { \circ } C
PVC输送带： - 1 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C }

Product features:Capable of precisely cuting variousmaterials,flexible customization,wide range ofmaterial compatibility,minimum order quantity of one piece,no need for molds,arbitrary cutting,same-daydelivery.Itmainlyservesto sealand preventleakage,reducevibrationand provide insulation and heat insulation.

Application scope:Widelyused in industries such as machinery,automobiles,electronic appliances, chemicals,HVAC,and hardware equipment.It is applicable to equipment assembly,pipe sealing, andbufferprotection scenarios,and can quickly process various irregular and non-standard gaskets.

Product materials:NBR,FKM,VQ, EPDM,NR,sponge foam,3Madhesive, fabric-laid rubber,PU,PVCconveyorbelt

Temperature resistance range:
NR: - 5 0 ^ { \circ } { C } ~ + 7 0 ^ { \circ } { C }
FKM: - 2 0 ^ { \circ } { C } ~ + 2 8 0 ^ { \circ } { C }
VMQ: - 6 0 ^ { \circ } { C } ~ + 2 0 0 ^ { \circ } { C }
EPDM: - 5 0 ^ { \circ } { C } ~ + 1 5 0 ^ { \circ } { C }
NR: - 5 0 ^ { \circ } { C } ~ + 1 0 0 ^ { \circ } { C }
Sponge foam: - 4 0 ^ { \circ } { C } ~ + 1 0 0 ^ { \circ } { C } （204号
3Madhesive: - 3 0 ^ { \circ } { C } ~ + 1 2 0 ^ { \circ } { C }
Fabric-laidrubber: - 3 0 ^ { \circ } { C } { ~ } { + 1 5 0 ^ { \circ } } { C }
PU: - 4 0 ^ { \circ } \mathbf { C } { ~ } + 1 2 0 ^ { \circ } \mathbf { C } （20
PVC conveyor belt: - 1 0 ^ { \circ } \mathbf { C } { ~ } + 8 0 ^ { \circ } \mathbf { C }

ED垫片

EDGASKET

ED圈是一种工业密封件，作为管接头、液压堵头、过渡接头等气动液压接头专用密封件，比传统的O型圈的密封效果更好。

这种弹性体密封件用来作为轴向静态密封，应用在螺纹油口和螺杆端头，截面在高压下都几乎保持恒定。

材质：丁腈橡胶(NBR)、氟橡胶(FKM)
耐温范围：NBR： { - 3 0 ~ + 1 0 0 ^ { \circ } C } FKM: - 2 0 ~ + 2 8 0 ^ { \circ } C
执行标准：DIN3869-1994
产品优势：1.截面的机械变形小2.在压力循环期间无相对运动3.长期保持优异的密封性能
工作压力：60Mpa
工作硬度：邵氏硬度 8 0 { ~ } 9 0 度

The ED ring is an industrial sealing component. Asaspecialized sealing component for pneumatic and hydraulic joints such aspipe joints,hydraulic plugs,and transition joints,itoffersbetter sealing performance compared to traditional O-rings.

Thiselastomer sealing componentis used foraxial static sealingand is applied in threaded oil ports and screw ends.The cross-section remains almost constant under high pressure.

Material:NBR、FKM Temperature range: NBR:-30to + 1 0 0 ^ { \circ } { C } FKM:-20 to + 2 8 0 ^ { \circ } { C } Standard:DIN3869-1994 Product advantages:1.Small mechanical deformation of the cross-section 2.No relative motion during pressure cycling 3.Maintains excellent sealing performance over the long term Working pressure: { 6 0 } { { M p a } } Working hardness:Shore hardness 80 to 90 degrees

88

WF-WD垫片

WF-WDGASKET

氟胶FKM材质WF-WD

接技术主要有扩口式管道连接技术、卡套式管道连接技术等等。而WALFORM管端成型技术作为新型的管道连接方式，被誉为目前的防泄漏方案。

WALFORM技术仅由三个组成：24推面接头体、螺母和密封圈，使用传统的DIN标准接头和DIN标准螺母连接成型管端，并在可能的泄漏通路上安装了密封圈，接头体标准完全符合DIN2353和IS08434-1标准。具有公称压力等级高，防漏、管子固定可靠、装配快捷、动态承载力极高等特点。通过专有的钢管成型设备，对钢管进行冷挤压再成型，使钢管变形均匀一致，且便于质量控制；同时无点蚀和裂缝。

产品材质：氟胶(FKM)
耐温范围： - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }
材质特性：耐磨、耐油
工作压力： < 0 . 0 3 Mpa
工作介质：矿物油、合成油、水

FKMmaterialWF-WD

The connection technologies mainly include flared pipe connection technology,sleeve-type pipe connection technology,and so on.And the WALFORM pipe end forming technology,as a newtypeof pipe connectionmethod,ishailedas the current leak prevention solution.

TheWALFORM technology consists of only three components:24 push faces of the joint body, a nut,andasealing ring.The pipe end is formed by connecting and shaping using traditional DIN standard jointsand DIN standard nuts,and sealing ringsare installed on the possible leakage paths. Thestandard of the jointbody fullycomplies with DIN2353 and ISO 8434-1 standards.It has the characteristics of high nominal pressure rating, leak prevention,reliable pipe fixation,quick assembly,and extremelyhighdynamic bearing capacity.Through the proprietarysteel pipe forming equipment,the steel pipe iscold extrudedand reformed to make the pipe deformation uniform and consistent,and itisconvenient for qualitycontrol; at the same time,there is no pitting or cracks.

Productmaterial:FKM

Temperature range: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C } as

Materialcharacteristics:wear-resistant, oil-resistant

Working pressure: < 0 . 0 3 { M p a }

Workingmedium:mineral oil, synthetic oil,water

扳把式快速接头垫片 LEVER-TYPEQUICKCOUPLINGGASKET

产品用途：本产品适用于按钮式快速接头以及各类机械设备行业。

产品特点：密封性能卓越，耐高温高压，适用于各种流体介质，结构与接头接触面相适配，韧性良好且不易老化或变形，能够适应频繁拆卸和轻微振动的工况，拆装方便，密封稳定无泄漏，可分别采用不同材料适应不同的使用环境，如油、酸碱、高温、食品级介质等。

材料：NBR、FKM、VMQ、EPDM

耐温范围：NBR:-30至 + 1 0 0 ^ { \circ } \mathsf C FKM:-20至 + 2 8 0 ^ { \circ } C VMQ:-50至 + 3 0 0 ^ { \circ } C EPDM:-50至 + 1 5 0 ^ { \circ } { \mathsf C } 适用介质：水、油、气体、弱腐蚀性介质等。

应用领域：主要用于石化、工业流体输送、物料搬运、船舶机械、液压和气动管道、食品加工、冶金和采矿、农业设备、吨桶储存和运输等领域，适用于这些行业的快速管道连接场景。

Product Usage:This product is used for push-button quick couplings and various mechanical equipment industries.

Product Features:Excellent sealing performance, resistant to temperature and pressure,suitable for various fluid media,the structure fitsthe contact surface of the coupling,good toughness and not prone to aging or deformation,can adapt to frequent disassembly and slight vibration conditions, convenient disassemblyand assembly,stable sealing withoutleakage,differentmaterialscanbe respectivelyadapted to different usage environments such as oil,acidsand alkalis,high-temperature, and food-grademedia.

Materials:NBR,K,Q,

Temperature Resistance Range: NBR:-30 to + 1 0 0 ^ { \circ } { C } FKM:-20 to + 2 8 0 ^ { \circ } { C } VMQ:-50to + 3 0 0 ^ { \circ } { C } EPDM:-50to + 1 5 0 ^ { \circ } { C }

ApplicableMedia:Water,oil,gas,weakly corrosive media,etc.

Application Fields:Mainly used in petrochemicals, industrial fluid transportation,material handling, shipmachinery,hydraulic and pneumatic piping, food processing,metallurgy and mining, agricultural equipment,and ton barrel storage and transportation,etc.,for rapid pipe connection scenarios in these industries.

快接三夹垫片

QUICKTHREE-CLAMPGASKET

产品用途：用于快装管道连接的垫片，适用于卫生级关键流体设备视频饮料机械设备，化工设备，制药设备，泵阀设备密封。

产品材质：硅胶(VQM)、三元乙丙(EPDM)、氟胶(FKM)、聚四氟乙烯(PTFE)

耐温范围：VMQ： - 5 0 ^ { \circ } ( ~ + 3 0 0 ^ { \circ } C EPDM: - 5 0 ^ { \circ } C ~ + 1 5 0 ^ { \circ } C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C } PTFE: - 2 0 ^ { \circ } \mathsf { C } ~ 2 0 0 ^ { \circ } \mathsf { C } 常规款特点：密封性强，适用多种环境带翻边款特点：密封性强，安装牢固不脱落

Product Usage:Used as gaskets for quick assembly of pipes,suitable for sanitary key fluid equipment, beveragemachinery,mechanical equipmentin the chemical industry,pharmaceutical equipment, and pump and valve equipment for sealing.

Productaterials:VQM,EPDM,FK, PTFE

Temperature Resistance Range:VQM:-50
^ { \circ } { C } ~ + 3 0 0 ^ { \circ } { C } EPDM: - 5 0 ^ { \circ } { C } \mathord { ~ } + 1 5 0 ^ { \circ } { C } FKM: - 2 0 ^ { \circ } { C } ~ + 2 8 0 ^ { \circ } { C } PTFE: { \bf - } 2 0 ^ { \circ } { \bf C } { \bf - } { \bf + } 2 0 0 ^ { \circ } { \bf C } Standard Model Features:Strong sealing
performance,suitable for various environments

法兰垫片

FLANGEGASKET

产品特点：法兰垫片是法兰连接中必备的密封元件，它贴合法兰端面紧密严实，密封效果稳固可靠，可有效填补连接面缝隙，杜绝油气、水、化工介质渗漏，具备良好的耐高低温、耐高压、耐腐蚀与抗老化性能，抗压韧性强，能适应复杂工况环境，还可起到一定缓冲减震作用，安装简便、适配性强，长期使用不易变形失效，使用寿命长久，能满足不同压力、温度及各类腐蚀性介质管路的密封使用需求。

应用领域：主要用于石油化工、电力供暖、市政给排水、燃气输送、冶金船舶、污水处理及食品制药等行业，普遍适配管道、压力容器、阀门与各类工业设备的法兰连接部位。

产品材质：丁晴(NBR)、氟胶(FKM)、硅胶(VMQ)耐温范围：NBR： { - 3 0 ~ + 1 0 0 ^ { \circ } C } FKM: - 2 0 ~ + 2 8 0 ^ { \circ } C VMQ: - 5 0 ~ + 3 0 0 ^ { \circ } C 是否定制：可裁剪、可定做任意规格尺寸工作压力： { > } 0 . 0 5 MPA

Product features:The flange gasket is an essential sealing component in flange connections.It tightly adheres to the flange end face,providinga stable and reliable sealing effect.It can effectively fill the gap between the connection surfaces and prevent the leakage of oil,gas,water,and chemical media. It has excellent resistance to high and low temperatures, high pressure,corrosion,and aging.It has strong compressive toughness and can adapt to complex working conditions.It also has a certain buffering and shock absorption effect.The installation is simple and theadaptability is strong.Itis not prone to deformation or failure overa longperiod of useand hasa long service life,meeting the sealing requirements for different pressure, temperature, and various corrosive media pipelines.

Application fields:Mainly used in petrochemicals, power heating,municipal water supply and drainage, gas transportation,metallurgy,ships,sewage treatment,and food and pharmaceutical industries. Itiswidelyapplicable to pipes,pressure vessels, valves,and various industrial equipment's flange connection parts.

Product materials:NBR,FKM,VQ Temperature range: NBR:-30to + 1 0 0 ^ { \circ } { C } FKM:-20 to + 2 8 0 ^ { \circ } { C } VMQ:-50 to + 3 0 0 ^ { \circ } { C } （204号 Customization:Can be cut and customized toanysizeand specification

O %

Workingpressure: > 0 . 0 5 \ { M P a }

由壬垫片

HAMMERUNIONGASKET

应用范围：用于单向作用，高压、静态密封，它用在压力处于外面的工况。被广泛应用于各种静态密封和慢速动密封场合，对于较轻的气体，制冷剂和真空有较好的密封作用，也可在表面光洁度不太理想的场合中使用。

产品材质：丁腈(NBR)、氟胶(FKM)、氢化丁腈(HNBR)

耐温范围：NBR： - 3 0 ~ + 1 0 0 ^ { \circ } C FKM: - 2 0 ~ + 2 8 0 ^ { \circ } C HNBR: - 4 0 ~ + 1 5 0 ^ { \circ } C

产品特点：在气体和流体用途中密封能力好，初始密封力大，防泄漏性好，安装方便，能适应急剧的温度变化，储存期长。

工作介质：各种气体、化学品和气体

Application scope:Itis used for unidirectional action,high-pressure,static sealing.Itisused in situationswhere the pressure is external.Itiswidely applied in various static sealing and slow-moving sealing scenarios.It has good sealingperformance for lighter gases,refrigerants and vacuum.It can also be used in situationswith less than ideal surface finish.

Productmaterial:NBR、FKM、HNBR Temperature range:NBR:-30 to + 1 0 0 ^ { \circ } { C } FKM:-20 to + 2 8 0 ^ { \circ } { C } （204号 HNBR:-40 to + 1 5 0 ^ { \circ } { C } Product features:Good sealing performance ingasand fluid applications,large initial sealing force,good leak prevention,convenient installation,adaptable to sudden temperature changes,long storage period.

Workingmedium:Various gases,chemicals and gases.

组合垫片

COMBINATIONGASKET

组合垫密封圈说明：由金属垫片和橡胶复合而成，以油为介质，供螺纹管接头及螺塞密封用，工作压力400KA/CM(39.2MPA)，工作温度在 2 5 ^ { \circ } C ~ 1 0 0 ^ { \circ } C 之间。垫圈是垫在被连接件与螺母之间的零件。一般为扁平形的金属环，用来保护被连接件的表面不受螺母擦伤，分散螺母对被连接件的压力。

执行标准：JB982-77产品规格：M6-M60产品耐压： <=slant 4 0 0 \mathsf { K a / C M } 产品耐温： - 3 0 ^ { \circ } \mathsf { C } ~ + 2 0 0 ^ { \circ } \mathsf { C } 产品材质：金属 ^ + 橡胶

Description of Combined Gasket Seal:Composed of metal gaskets and rubber,used as a sealing component for threaded pipe jointsand screw plugs,with anoil medium.The working pressure is 400KA/CM(39.2MPA),and theworking temperature ranges from - 2 5 ^ { \circ } { C } to 1 0 0 ^ { \circ } { C } Thegasket isacomponent placed between the connected parts and the nut.It is usually a flat metal ring, usedtoprotectthe surfaceoftheconnected parts from beingscratchedby the nut and to distribute the pressure exerted by the nut on the connected parts.

Standard:JB982-77
Product Specifications:M6-M60
ProductPressure Resistance: <= 4 0 0 { K a } / { C M }
Product Temperature Resistance: \mathbf { \nabla } * 3 0 ^ { \circ } \mathbf { C } to 2 0 0 ^ { \circ } { C }
ProductMaterial:Metal ^ + Rubber

D型垫

D-SHAPED PAD

产品特点：钢厂专用D型垫采用内外环结 构，耐高温、耐高压、耐腐蚀、抗震动冲击， 回弹性好、密封严实不易变形，适配钢厂恶劣 工况。

应用领域：蒸汽、烟气、冷热工业流体、液压油、燃气、循环水等各类冶金工况介质，广泛应用于钢铁冶炼、轧钢、焦化等冶金行业，多用于轧机、高温高压管道、法兰、换热设备及高炉配套设备，起到密封防漏、承压缓冲、设备调平作用。

产品材质：丁睛(NBR)、氟胶(FKM)、硅胶(VMQ)、三元乙丙(EPDM)、天然(NR)

耐温范围：NBR： - 3 0 ~ + 1 0 0 ^ { \circ } C FKM: - 2 0 ~ + 2 8 0 ^ { \circ } C VMQ: - 5 0 ~ + 3 0 0 ^ { \circ } C EPDM: - 5 0 ~ + 1 5 0 ^ { \circ } C NR: - 4 0 ~ + 8 0 ^ { \circ } C

Product features:The D-shaped pads specially designed for steel millsadoptan innerand outer ringstructure,which are resistant to high temperatures,high pressures,corrosion,and shock. They have good elasticity,are tightly sealed and donotdeform easily,making themsuitable for harsh working conditions in steel mills.

Application fields:Steam,flue gas,hot and cold industrial fluids,hydraulicoil,gas,circulating water and other various metallurgical working mediumconditions.Theyarewidelyused in the metallurgical industries such as steel smelting, rolling,and coking,mostly used in rollingmills, high-temperature and high-pressure pipelines, flanges,heat exchange equipment and blast furnace supporting equipment,playinga role in sealing,leak prevention,pressure bufferingand equipment leveling.

Product materials:
NBR,,,
Temperature resistance range:
NBR:-30to + 1 0 0 ^ { \circ } { C }
FKM:-20to + 2 8 0 ^ { \circ } { C }
VMQ:-50 to + 3 0 0 ^ { \circ } { C }
EPDM:-50to + 1 5 0 ^ { \circ } { C }
NR:-40to + 8 0 ^ { \circ } { C }

板式换热器垫片

PLATETYPEHEATEXCHANGERGASKET

换热器胶垫密封原理

换热器胶垫的四周及角孔周围的沟槽内置一密封胶垫，顶部于另一相邻板片的对应位置相接触。当密封胶垫被压紧至某一特定的设计尺寸时，两介质之间以及介质于外界均被密封垫所隔绝，另外独特的双道密封机构设计还在两道密封间的空隙处的密封条周边上留有保险凹陷，使两道密封间的空隙实际能与大气相通，所以即使在密封垫发生意外失效时，介质也只会泄露到大气而绝不会造成两种介质相混合，从而使操作更加安全，胶垫安装形式又分为粘结式及搭扣式。

产品特点：柔韧性佳、密封性能强，耐高低温、耐酸碱腐蚀、抗老化耐磨损，回弹性能优异，能紧密贴合换热板片缝隙，抗压防渗漏效果好，安装拆卸便捷

产品材质：丁晴(NBR)、氟胶(FKM)、三元乙丙(EPDM)、耐温范围：NBR： - 3 0 ~ + 1 0 0 ^ { \circ } C FKM: - 2 0 ~ + 2 8 0 ^ { \circ } C EPDM: - 5 0 ~ + 1 5 0 ^ { \circ } C

泄漏信号槽 Leakage signal channel 单边长度(纵向中心距) Single-sided length (longitudinal center distance)
横 角孔 Two-layer sealing二道密封 角孔 2 Coe 道密封一 双点划线区域内 Cooet distance 二道密封二 Tbreawthithe
距 SecondarySeal 拐点 turning point/

Sealingprinciple ofheat exchanger gasket

The perimeter and the grooves around the corner holes of the heat exchanger gasket are filled with a sealing gasket.The top of the gasket is in contact with the corresponding position of another adjacent plate.When the sealing gasket is pressed to a specific design size,the two media and the media with the outside are isolated by the sealing gasket.Additionally, the unique double-channel sealingmechanism design leaves an insurance depression around the sealing strip in the gap between the two seals, allowing the gap between the two seals to actually be in contact with the atmosphere.Therefore,even if the sealing gasket fails accidentally,the medium will only leak into the atmosphere and will not cause the two mediato mix,thusmaking the operation safer.The installation formof the gasket is divided into adhesive type and snap-on type.

Product features:Excellent flexibility, strongsealingperformance,resistanttohighand low temperatures,acid and alkali corrosion,aging resistance,wearresistance,excellentrebound performance,can closely fit the gap between the heat exchanger plates,good pressure resistance andleakpreventioneffect,convenient installation and disassembly

Productmaterials:NBR,FK,E
Temperature range:
NBR:-30 to + 1 0 0 ^ { \circ } { C }
FKM:-20to + 2 8 0 ^ { \circ } { C }
EPDM:-50to + 1 5 0 ^ { \circ } \mathbf { C }

联轴器缓冲垫

T型六角轮缓冲垫

T-TYPEHEXAGONALBUFFERPAD

性能及用途：本产品适用于水泵及各传动机械连接起弹性缓冲作用。

产品特点：T型六角轮是爪型联轴器常用弹性传动缓冲件，外形为带T型结构的六角样式，安装拆装便捷；多采用聚氨酯、橡胶等材质制成，耐磨耐温、减震降噪效果好，可平稳传递扭矩，还能补偿两轴安装偏差、缓冲运行冲击并起到过载防护作用，适配水泵、电机、风机等各类通用机械设备，实用性强、维护简单、性价比高。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C （204号 FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }

PerformanceandUsage:Thisproductissuitable for connecting pumps and various transmission machinerytoprovideelastic bufferingeffect.

Product Features:The T-shaped hexagonal wheelisacommonlyused elastic transmission and buffering component for coupling.Ithas a hexagonal shape with a T-shaped structure and is easy to install and disassemble; it ismostly made ofmaterialssuchasPUand rubber,which are wear-resistant,temperature-resistant,and have good shock absorption and noise reduction effects. It can smoothly transmit torque,compensate for theinstallationdeviationof the twoshafts,buffer running impacts,and provide overload protection. It is suitable for various general mechanical equipment such as pumps,motors,and fans,with strongpracticality,simplemaintenance,and high cost-effectiveness.

ProductMaterials:PU,NR,FK
Temperature Range:PU: - 3 0 ^ { \circ } { C } to + 8 0 ^ { \circ } { C }
NR: - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C }
FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C }

GR梅花型联轴器弹性缓冲垫 GRTYPECOUPLINGELASTICBUFFERPAD

产品用途：本标准适用于各种传动机械联轴器缓冲作用于传动轴的联接。

特点：耐磨耐油、弹性优良，减震降噪效果好，偏差补偿能力强，传动平稳精度高，可缓冲冲击、防护过载，适配各类高精度传动机械设备。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C （204号FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C } 扭矩： 2 2 . 4 ~ 2 5 0 0 \mathsf { N M } 磨耗： < 0 . 0 5 \mathsf {mm } ^ { 3 } / 1 . 6 1 \mathsf { k m } 标准来源：德国KTR

Product Application:This standard is applicable to various mechanical coupling devices that provide buffering effect on the transmission shaft.

Features:Wear-resistant,oil-resistant, excellent elasticity,good shock absorption and noisereduction effect, strong deviation compensation capability,smooth transmission with high precision,capable of buffering impacts,protecting against overload,suitable for all kinds of high-precision transmission machinery.

ProductMaterials:PU,NR,
Temperature Range:PU: \mathbf { - } 3 0 ^ { \circ } \mathbf { C } to + 8 0 ^ { \circ } { C }
NR: \scriptscriptstyle - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C } （204号
FKM: \mathbf { - 2 0 ^ { \circ } C } to + 2 8 0 ^ { \circ } { C }
Torque:22.4 to 2 5 0 0 { N M }
Wear: < 0 . 0 5 \mathbf {mm } ^ { 3 } / 1 . 6 1 \mathbf { k m }
Standard Source:GermanyKTR

茶

GS梅花型联轴器弹性缓冲垫 GSTYPECOUPLINGELASTICBUFFERPAD

产品用途：本标准适用于各种传动机械联轴器缓冲作用于传动轴的联接。

产品特点：GS梅花型弹性缓冲垫一体成型、瓣体厚实坚固，承重能力强且不易变形，弹性好减震缓冲效果出色，可良好补偿两轴安装偏差，同时具备耐磨耐油、抗老化的特性。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }

适用范围：轧钢、起重、锻压、石油等设备传动联轴器

扭矩： 2 2 . 4 ~ 2 5 0 0 \mathsf { N M } （2号磨耗： < 0 . 0 5 \mathsf {mm } ^ { 3 } / 1 . 6 1 \mathsf { k m } 标准来源：德国KTR

ProductApplication:Thisstandardisapplicable to various transmission mechanical coupling devices that provide buffering effect on the connection of the transmission shaft.

Product Features:The GS Plum blossom shape elasticbufferpadisintegrallyformed,withthick and sturdy valve bodies.It has strong load-bearing capacityand isnot prone to deformation.Ithas good elasticity and excellent shock absorption and buffering effect,whichcanwellcompensatefor theinstallation deviationof the two shafts.At the sametime,ithasthecharacteristicsofwear resistance,oil resistance,and anti-aging.

ProductMaterials:PU,NR,K Temperature Range:PU: - 3 0 ^ { \circ } { C } to + 8 0 ^ { \circ } { C } （204号 NR: - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C } FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C } Application Scope: Rolling steel,lifting,
forging,petroleum and other equipment
transmission couplings Torque: 22.4 to 2 5 0 0 { N M } Wear: < 0 . 0 5 {mm } ^ { 3 } / 1 . 6 1 { k m } （20号 Standard Source:Germany KTR

\*

MT梅花型联轴器弹性缓冲垫 MTTYPECOUPLINGELASTICBUFFERPAD

产品用途：本标准适用于大型设备和各种机械缓冲作用于传动轴的联接。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }

产品特点：减震降噪效果优异，缓冲性能强，能有效补偿轴间偏差，结构小巧轻便、安装简易，运行噪音低，耐磨耐用，适用于轻中载工况，多用于电机、风机、小型水泵等通用传动设备，经济实用。

标准：GB5272-85

ProductApplication:Thisstandardisapplicable to large equipment and various mechanical components thatprovide buffering effectson the transmission shafts.

ProductMaterials:PU,NR,FK
Temperature Range:PU: \mathbf { - } 3 0 ^ { \circ } \mathbf { C } to + 8 0 ^ { \circ } { C }
NR: - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C }
FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C } （204号

Product Features:Excellent shock absorption and noise reduction effects,strong buffering performance,can effectivelycompensate for the deviationbetweenshafts,compactandlightweight structure,easy installation,low operating noise, wear-resistant and durable,suitable for light to mediumload conditions,mostly used in general transmission equipment such as motors,fans,and small water pumps,economical and practical.

Standard:GB5272-85

HRC联轴器缓冲垫

HRCCOUPLINGELASTICBUFFERPAD

产品用途：本标准适用于各种重型机械设备联轴器转动轴起缓冲作用。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }

主要适用于：起动频繁、正反转、中高速、中等扭矩和要求高可靠性的工作场合。

产品特点：耐磨、抗油、抗臭氧、抗老化、其耐水解性，适合热带气候地区，由于具有良好的内部缓冲，能保护传动不受过载的影响。

ProductApplication:This standard isapplicable to various heavy machinery couplingrotating shafts for buffering purposes.

ProductMaterials:PU,NR,FK

Temperature Resistance Range: PU: \mathbf { - } 3 0 ^ { \circ } \mathbf { C } to + 8 0 ^ { \circ } { C } （204号 NR: \boldsymbol - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C } FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C }

MainlySuitableFor:Workplaceswith frequent starting,forwardand reverserotation,medium speed,mediumtorqueandhighreliability requirements.

Product Features:Wear-resistant, oil-resistant, ozone-resistant,anti-aging,its hydrolysis resistance, suitable for tropical climate regions.Due to its good internal buffering,it can protect the transmission from overload.

NM联轴器缓冲垫

NMCOUPLINGBUFFERPAD产品用途：适用于各种传动机械联轴器。

产品特点：此弹性垫有失效保护功能，能有效地阻止和减少运动过程中所产生的振动和冲击，用于扭向联轴器起缓冲作用。具有极好的耐磨性减震性和防滑性。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } ( ~ + 7 0 ^ { \circ } mathsf { C } FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }

应用范围：多用于电机、水泵、风机、减速机、机床、输送设备等通用机械，适配轻工、化工、纺织、矿山等行业，适合频繁启停、减震降噪的传动场景。

ProductApplication:Suitable for various transmission mechanical couplings.

ProductFeatures:This elastic pad hasa failure protection function,which can effectively prevent and reduce thevibration and shock generated during the movement,and servesasa buffer for thecouplingwhen twisted.Ithas excellentwear resistance,shock absorption and anti-slip properties.

ProductMaterials:PU,NR,FK
Temperature Range:
PU: \boldsymbol { - 3 0 ^ { \circ } C } to + 8 0 ^ { \circ } { C }
NR: - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C }
FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C }

Application Scope:Mostlyused in general machinery such asmotors,water pumps,fans, reducers,machine tools,conveying equipment, etc.Itis suitable for light industry,chemical industry,textile industry,mining industry,etc., andis suitable for transmission scenarioswith frequent start-stop and vibration reduction and noise reduction.

MH联轴器缓冲垫

MHCOUPLINGBUFFERPAD

产品特点：MH联轴器缓冲垫采用优质弹性材料制作，韧性十足，减震降噪性能出色具备耐磨耐油、抗老化、抗冲击的特性，还可有效补偿两轴之间的安装偏差，安装简单便捷、使用寿命长久；它主要用于各类联轴器内部起到缓冲减震作用，平稳传递运转扭矩，减轻设备运行震动，保护传动零部件减少损耗；

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }

应用范围：广泛适用于电机、水泵、风机、空压机、减速机、小型工程机械、农业机械以及各类轻工工业传动设备中。

ProductFeatures:The MHcouplingbuffer pad ismadeof high-qualityelastic material,which ishighlyresilient.Ithas excellent shockabsorption and noise reduction performance.It is wear-resistant, oil-resistant,anti-aging,and shock-resistant.It canalso effectivelycompensate for the installation deviation between the two shafts.The installation is simple and convenient,and the service life is long.Itismainly used in the internal parts of variouscouplingsto provide bufferingand shock absorption functions,smoothly transmit the rotational torque,reduce equipment vibration, and protect the transmission components to reducewear.

ProductMaterials:PU,NR,FK TemperatureRange:PU: \mathbf { - 3 0 ^ { \circ } C } to + 8 0 ^ { \circ } { C } NR: \mathbf { - } 5 0 ^ { \circ } \mathbf { C } to + 7 0 ^ { \circ } { C } （20 FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C } Application Scope:Widely applicable in motors, water pumps,fans,air compressors,reducers, small construction machinery,agricultural machinery,and various light industrial transmission equipment.

H块型联轴器弹性缓冲垫 H-TYPECOUPLINGELASTICBUFFERPAD

产品用途：本品适用于各类传动机械设备，安装在联轴器内部，用于传动轴连接，起到缓冲减震、平稳传递动力的作用。

H块型联轴器弹性缓冲垫采用优质弹性材质制成，结构厚实稳固，抗压抗冲击能力强，受力均匀不易变形断裂，减震降噪效果优异，还可有效补偿两轴安装偏差，具备耐磨、耐油、耐老化、耐高温等优良性能，安装拆卸简单便捷，传动平稳可靠，耐用性强。

扭矩： 2 2 . 4 { ~ } 2 5 0 0 { \mathsf { N M } } （204号磨耗： < 0 . 0 5 \mathsf {cm } ^ { 3 } / 1 . 6 1 \mathsf { k m } 产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C （204号FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C } 标准来源：德国

ProductApplication:Thisproductissuitable for various transmission machinery.It is installed inside the coupling and is used for connecting the transmission shafts,serving the functions of buffering, shock absorption,and smooth power transmission.

The elastic buffer pad of the H-block coupling ismadeofhigh-quality elasticmaterial.Ithas a thick and stable structure,strong resistance to pressure and impact,and is evenly stressed without deformation or fracture.Ithas excellentshock absorption and noise reduction effects,and can effectivelycompensate for the installation deviation of the two shafts.It has excellent properties such aswear resistance,oil resistance,aging resistance, and high temperature resistance.The installation anddisassemblyaresimpleandconvenient, the transmissionisstableand reliable,anditishighly durable.

Torque:22.4-2500NM Wear: < 0 . 0 5 ~ {cm } ^ { 3 } / \ 1 . 6 1 ~ { k m } ProductMaterials:PU,NR,K Temperature Resistance Range:PU: \mathbf { - } 3 0 ^ { \circ } \mathbf { C } 1 + 8 0 ^ { \circ } { C } （204号 NR: - 5 0 ^ { \circ } { C } - + 7 0 ^ { \circ } { C } FKM: - 2 0 ^ { \circ } { C } { ~ - ~ } + 2 8 0 ^ { \circ } { C } Standard Source:Germany

联轴器注销弹性垫

COUPLINGLOGOUTELASTICPAD

产品用途：联轴器弹性垫是联轴器中间的弹性缓冲部件，主要配套电机、减速机、水泵、风机、压缩机等动力传动设备使用。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }

产品特点：本品吸震性能优良，具备良好缓冲效果，耐油耐磨、承载能力大，结实耐用、安全可靠，使用无需润滑，维护工作量小，可长期连续稳定运行。

应用领域：广泛用于冶金、矿山、化工、水利、建筑、轻工机械等众多行业。

Product Usage:The elastic pad of the coupling is an elastic buffer component located in the middle ofthe coupling. It ismainly used in conjunction with power transmission equipment such as motors, reducers,water pumps,fans,compressors,etc.

ProductMaterials:PU,NR,K
Temperature Resistance Range:
PU: - 3 0 ^ { \circ } { C } to + 8 0 ^ { \circ } { C } （204号
NR: - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C } （204号
FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C }

Product Features:This product has excellent shockabsorption performance,provides good buffering effect,isresistant to oil and wear,has alargeload-bearingcapacity,issturdyand durable, safeand reliable,and doesnot require lubrication duringuse.Themaintenanceworkloadissmall and it can operate continuously and stably for a long time.

Application Fields:Widelyused innumerous industries such as metallurgy,mining,chemical industry,water conservancy,construction,and light industry machinery.

图1柱销

图2弹性套

图3挡圈

联轴器注销减震直筒弹性套 COUPLINGCYLINDRICALELASTICSLEEVE

产品特点：柱销减震直筒弹性套为柱销联轴器专用配套配件，套接在联轴器柱销外侧，主要用于各类动力传动设备中，起到缓冲减震、消减运转噪音、补偿安装偏差的作用，平稳传递传动扭矩，缓冲运行冲击，减少部件磨损。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)

耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C }

应用范围：广泛搭配电机、水泵、风机、减速机等设备使用，有效保护传动部件，延长设备使用寿命。

Product Features:The column pin shock-absorbing straightcylindrical elastic sleeve isadedicated accessory forcolumn pin couplings.Itis sleeved on the outer side of the column pin of the coupling and is mainly used in various power transmission equipment.It serves to bufferand dampen vibrations,reduce operatingnoise,compensate for installation deviations,smoothly transmit torque,bufferrunningimpacts,and reduce component wear.

ProductMaterials:PU,NR,FK Temperature Range:PU: - 3 0 ^ { \circ } { C } to + 8 0 ^ { \circ } { C } （204号 NR: - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C } （204号 FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C } （204号 Application Scope:Widelycompatiblewith motors,waterpumps,fans,reducersand other equipment.It effectivelyprotects transmission componentsand extendsthe servicelifeof equipment.

注销四连体联轴器弹性套FOUR-IN-ONECOUPLINGELASTICSLEEVE

产品特点：柱销四连体联轴器弹性套是柱销联轴器专用一体式弹性配件，整体结构紧凑规整，安装于联轴器柱销位置处，运行中可有效缓冲震动、降低设备运转噪音，还能合理补偿两轴安装产生的位置偏差，缓解设备启停与换向带来的冲击力，平稳传递运转扭矩，减少传动部件之间的摩擦损耗，稳固保障传动系统正常工作，有效延长设备与联轴器整体使用寿命。

应用范围：适配电机、水泵、风机、减速机等设备使用，保障传动系统平稳运行。

产品材质：聚氨酯(PU)、天然(NR)、氟胶(FKM)耐温范围：PU： - 3 0 ^ { \circ } \mathsf { C } ~ + 8 0 ^ { \circ } \mathsf { C } NR: - 5 0 ^ { \circ } \mathsf C ~ + 7 0 ^ { \circ } \mathsf C FKM: - 2 0 ^ { \circ } \mathsf { C } ~ + 2 8 0 ^ { \circ } \mathsf { C } 标准：GB4323-84

ProductFeatures:Theelastic sleeve of the column pin four-link couplingisa dedicated integral elastic component for column pin couplings.The overall structure is compact and regular.It is installed at the position of the column pins of the coupling and can effectively buffer vibrations, reduce the noise of equipment operation,and also reasonably compensate for the positional deviation causedbythe installationof the twoshafts,alleviate the impact force caused by the start-stop and direction change of the equipment,smoothly transmit the operating torque,reduce the friction loss between the transmission components,firmly ensure the normal operation of the transmission system,and effectively extend the service life of the equipment and the entire coupling.

图1柱销

Application Scope: Suitable for use with motors, waterpumps, fans,reducers,etc.to ensure the smooth operation of the transmission system.

ProductMaterials:PU,NR,K
Temperature Resistance Range:
PU: - 3 0 ^ { \circ } { C } to + 8 0 ^ { \circ } { C } （204号
NR: - 5 0 ^ { \circ } { C } to + 7 0 ^ { \circ } { C } （204号
FKM: - 2 0 ^ { \circ } { C } to + 2 8 0 ^ { \circ } { C }
Standard:GB4323-84

图2 弹性套

图3挡圈

骨架油封 Skeleton oil seal